LA6220PM

Ordering number : ENA0669B Monolithic Linear IC LA6220PM Overview For Automotive Applications Rail-to-Rail Dual Operational Amplifier The LA6220PM dual operational amplifier is optimal for both consumer and industrial applications, including all types of transducer amplifier and DC amplifier circuit. It supports from ground to VCC (rail to rail) as the voltage range for both inputs and outputs and is a high-performance dual operational amplifier that features the wide operating temperature range of -40 to +85°C. It is optimal for the amplification of signals from all types of sensors. Functions • Does not require phase compensation • Supports from ground to VCC (rail to rail) as the voltage range for both inputs and outputs • Low current dissipation : ICC = 1.2mA typ/VCC = +5V, RL = ∞ Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Differential input voltage Maximum input voltage Allowable power dissipation Operating temperature Storage temperature * Specified board size : 114.3×76.1×1.6mm3, Symbol VCC max VID VIN max Pd max Topr Tstg glass epoxy. Ta ≤ 25°C Mounted on specified board. * Conditions Ratings 18 ±1 -0.3 to +18 0.8 -40 to +85 -55 to +150 Unit V V V W °C °C Recommended Operating Conditions at Ta = 25°C Parameter Supply voltage Symbol VCC Conditions Ratings 2 to 17 Unit V Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. 91207 MS 20070831-S00007 / 61307 MS PC / 12407 MS PC No.A0669-1/6 LA6220PM Electrical Characteristics at Ta = 25°C, VCC = 5V, Otherwise unless specified. Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage range Common-mode rejection ration Large amplitude voltage Output voltage range Symbol VIO IIO IB VICM CMR VG VOH1A VOH1B VOL1 Output voltage range VOH2 VOL2 Supply voltage rejection ratio Channel separation Current drain Output current (source) Output current (sink) Slew rate Gain-bandwidth product Phase margin SVR CS ICC IO source IO sink SR Ft ΦM VIN+ = 1V, VIN- = 0V VIN+ = 0V, VIN- = 1V RL = 2kΩ RL = 2kΩ RL = 2kΩ f = 1kHz to 20kHz RL = 20kΩ : Ta = 25°C RL = 20kΩ : Ta = -40 to 85°C RL = 20kΩ RL = 2kΩ RL = 2kΩ IIN (+)/IIN (-) IIN (+)/IIN (-) Conditions Test circuit 1 2 3, 4 5 5 6 12 12 12 12 12 11 7 8 9 10 6 3 80 80 1.2 10 5 0.35 1 80 2.5 4.75 0.25 4.9 4.85 0.1 0 80 100 min Ratings typ ±2 ±5 45 max ±7 ±50 250 VCC mV nA nA V dB V/mV V V V V V dB dB mA mA mA V/µs MHz Deg Unit Package Dimensions unit : mm (typ) 3032D 1.0 Pd max -- Ta Mounted on a specified board: 114.3×76.1×1.6mm3, glass epoxy 5.0 8 5 Allowable power dissipation, Pd max -- W 0.8 0.6 4.4 6.4 0.63 0.4 0.42 1 (0.65) 1.27 4 0.35 0.15 0.2 (1.5) 1.7max 0 -40 -20 0 20 40 60 80 100 Ambient temperature, Ta -- °C 0.1 SANYO : MFP8(225mil) No.A0669-2/6 LA6220PM Pin Assignment VOUT1 1 8 VCC VIN-1 2 7 VOUT2 -+ VIN+1 3 +6 VIN-2 GND 4 5 VIN+2 Top view Pin Description Pin No. 3 2 5 6 Symbol VIN+1 VIN-1 VIN+2 VIN-2 function Noninverting inputs 1 Inverting inputs 1 Noninverting inputs 2 Inverting inputs 2 Equivalent circuit VIN+ VIN- 1 7 VOUT1 VOUT2 Outputs 1 Outputs 2 VOUT No.A0669-3/6 LA6220PM Test Circuits 1. Input offset voltage VIO 9.9kΩ 2. Input offset current IIO 9.9kΩ 100Ω 100Ω VCC VO1 VEE 100Ω 100Ω 100kΩ 100kΩ VCC VO4 9.9kΩ 9.9kΩ VEE VCC/VEE = ±2.5V VIO = VO1/100 IIO = VO 4 − VO 1 100kΩ × 100 3. Input bias current IB (-) 9.9kΩ VCC VO2 VEE 4. Input bias current IB (+) 9.9kΩ 100Ω 100Ω 100kΩ 100Ω 100Ω 100kΩ VCC VO3 VEE 9.9kΩ IB ( − ) = VO 2 − VO 1 100kΩ × 100 9.9kΩ IB ( + ) = VO 3 − VO 1 100k Ω × 100 5. Common-mode rejection ratio (CMR) Common-mode input voltage range (VICM) 6. Voltage gain (VG) R2 9.9kΩ R1 100Ω 100Ω 9.9kΩ VCC VCC R1 VO R2 VEE RL VI VEE CMR VI = ±2.5V CMR = 20log ( 5×100/ |∆VO| ) VG = R2 R1 No.A0669-4/6 LA6220PM 7. Channel separation (CS) R2 a R1 VCC 8. Current drain (ICC) VCC RL C b VCC/2 VCC/2 R2 A B VO A b R1 VIN a VCC/2 VCC/2 RL VCC VCC/2 When the switch is the ”a” position. R2V OA CS(A → B) = 20log R1V OB When the switch is the ”b” position. CS(B → A) = 20log R2VOB R1VOA 9. Output current (IOsource) VCC 10. Output current (IOsink) VCC A +1V VO +1V A VO 11. Supply voltage rejection ratio SVR (+) 9.9kΩ R2 R1 100Ω 100Ω VEE 9.9kΩ 12. Supply voltage rejection ratio SVR (-) 9.9kΩ R2 VCC VO R1 100Ω 100Ω 9.9kΩ VCC VO VEE SVR VCC = 8V, 2V VEE = -2V, -8V SVR ( + ) = 20log ∆VCC × 100 ∆VO SVR ( − ) = 20log ∆VEE × 100 ∆VO No.A0669-5/6 LA6220PM 13. Output voltage range (Isink) 14. Output voltage range (Isource) 1V VCC VCC 2kΩ 20kΩ VCC/2 1V V V 2kΩ 20kΩ VCC/2 SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of June, 2007. Specifications and information herein are subject to change without notice. PS No.A0669-6/6